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Contact Us
- Contact Person : Ms. ye Nicole
- Company Name : Shanghai Kangma Electric Co., Ltd.
- Tel : 86-21-57293802
- Fax : 86-21-57293802
- Address : Shanghai,shanghai,No. 358, Qinwan Road, Jinshanwei Town
- Country/Region : China
- Zip : 201515
change over switch
Product Detailed
Related Categories:Wall Switches
Detailed Product Description
change over switch
HK series change over switch is mainly applied to industrical and mining enterprises to change over circuit and switch phases. When the switch is in operation, the door is locked and can not be opened until the power is cut off, then the door can be opened for check and repair..